PHP线程异步调用php函数 [英] PHP threading call to a php function asynchronously

问题描述

我想要做的是异步地从数据库或内存缓存中加载一些数据.

What I'm looking to do is load in some data from a database or from memcache asynchronously.

我知道，我知道. "PHP不支持线程".

I know, I know. "PHP doesn't support threading".

但是register_tick_function呢?确实不是线程吗?

But what about register_tick_function? Isn't that indeed threading?

有人利用register_tick_function进行了任何形式的预测预加载或实际上是任何后台处理吗?

Has anyone done any kind of predictive preload or really any background processing utilizing register_tick_function?

推荐答案

http://php.net/pthreads

http://docs.php.net/Thread

PHP当然可以支持线程化.从SQL/NoSQL数据库并行加载数据绝对有可能.请参阅PHP手册，在github和pecl软件包中找到的示例，以及有关 http://pthreads.org

PHP certainly can support threading. Loading data from a SQL/NoSQL database in parallel is definitely a possibility. See the PHP manual, examples found in github and pecl packages, and a little bit more info on http://pthreads.org

请注意，文档确实声明这是核心的一部分，这是我的人为错误.您必须使用线程安全版本的php安装pthreads，可以从pecl安装它(Windows incuded，dlls @ http ://windows.php.net/downloads/pecl/releases/pthreads ).抱歉.

Please note, the documentation did state that this is part of the core, this is ( my ) human error. You must install pthreads with a thread-safe version of php, it can be installed from pecl ( windows incuded, dlls @ http://windows.php.net/downloads/pecl/releases/pthreads ). Apologies.

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